Wujiang Xu' s homepage

Wujiang Xu 徐武将

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I am a first-year Ph.D. student at Rutgers University. Previously, I worked with Prof. Yongfeng Zhang (May 2024–June 2025). I am currently working with Prof. Dimitris N. Metaxas . Previously, I was a Senior Machine Learning Engineer at Ant Group. I am currently a Research Intern at Meta, with previous experience as a Machine Learning Engineer (MLE) Intern at Tencent, ByteDance, and Ant Group.

My research interests focus on Reinforcement Learning and LLM Agents. If you are interested in my research or potential collaboration opportunities, please feel free to contact me by email.

I am actively seeking research internship opportunities to further advance my work in LLM Agents.

news

Oct 17, 2025 Honored as a Top Reviewer for NeurIPS 2025.
Oct 11, 2025 Received NeurIPS 2025 Scholar Award.
Sep 18, 2025 A-mem paper has been accepted by NeurIPS 2025.
May 19, 2025 Honored as a Notable Reviewer for the ICLR 2025.
May 15, 2025 Two papers have been accepted by Findings of ACL 2025, including one first-author paper. Congratulations to yunxiao!

selected publications

  1. SLMRec: Empowering Small Language Models for Sequential Recommendation
    Wujiang Xu, Zujie Liang , Jiaojiao Han , and 5 more authors
    2024
    arXiv Code
  2. A-mem: Agentic memory for llm agents
    Wujiang Xu, Zujie Liang , Kai Mei , and 3 more authors
    In Advances in Neural Information Processing Systems , 2025
    arXiv Code
  3. EPO: Entropy-regularized Policy Optimization for LLM Agents Reinforcement Learning
    Xu Wujiang , Wentian Zhao , Zhenting Wang , and 6 more authors
    arXiv preprint arXiv:2509.22576, 2025
    arXiv Code